baber/WOPTO huggingface dataset:
Patent JP-H0533719-A (JP)
Title: Cooling structure for engine
Inventor: HASEFUJI SAKUYOSHI
IPC: F02F1/00
Filed: 1991-07-25
Abstract: PURPOSE:To prevent the deformation of the liner portion on which the thrust force acts while the sealability thereof is maintained in an engine with a wet liner type cylinder block. CONSTITUTION:Head-fastening bolt holes 8 are provided between adjoining air cylinders and at the sides of the air-cylinder arrangement of a cylinder block 1. The inner surface of the cylinder block 1 at the upper end portion thereof is fixed thereto with a flange 3 at an intermediate position between the fastening bolt holes 8 arranged in the longitudinal direction of the engine. Opening portions 13 are formed on both sides of the longitudinal air-cylinder arrangement of the engine so as to concurrently serve both as a cooling water passageway permitting a water jacket around the cylinder liner 2 to be communicated with the head side and as a relief for deformation of the liner in the direction of thrust. Further, between the air cylinders and at an intermediate position between the fastening bolt holes 8, the respective flanges 3 of the cylinder liners 2 of the adjoining air cylinders are made to abut each other and, at both tides thereof, the outer peripheries of the flanges 3 are fixed.
Patent JP-S6165200-A (JP)
Inventor: TSUCHINO HISANORI
IPC: G21K4/00
Filed: 1984-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6079109-A (JP)
Title: Valve timing controller for partially-operated cylinder type internal-combustion engine
Inventor: UMEHANA TOYOICHI
IPC: F02D13/06
Filed: 1983-10-07
Abstract: PURPOSE:To always provide an optimum valve timing irrespective of operating mode, by a method wherein it is detected whether an engine is driven with all cylinders operated, and according to such result or an operating condition, a valve timing is set. CONSTITUTION:During low load operation, operation is made by means of the reduced number of cylinders and during high load operation, operation is made by means of the total number of the cylinders, and such operations are selectively effected according to the operating condition of an engine. In which case, a varying valve timing mechanism 1 for varying the valve timing of an engine, a detecting means 2 for detecting the operating condition of an engine, and a second detecting means 3 for detecting whether an engine is driven with all cylinders operated or with the reduced number of cylinders operated are provided. In response to an output signal from the detecting means 3 and according to an operating condition detected by the detecting mechanism 3 and according to an operating condition detected by the detecting means 2, a valve timing is set by a setting means a. According to the set valve timing, the varying valve timing mechanism 1 is controlled through a driving means 4.
Patent JP-S6080245-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOWASE YASUAKI
IPC: H01L21/3065
Filed: 1983-10-07
Abstract: PURPOSE:To obtain an island region, in the periphery thereof there is no bird beak, by a method wherein a thick insulating film is applied on the surface of a semiconductor substrate, an annularly projecting insulating film is left through partial removal by etching, a semiconductor layer is deposited on the whole surface containing the insulating film, the surface is flattened, and the island region surrounded by a projection is formed. CONSTITUTION:An N<+> type buried region 9 and a shallow P<+> type region 7 positioned at the fringe of the region 9 are each diffused and formed to the surface layer section of a P type Si substrate 1, and a thick SiO2 film 10 is deposited on the whole surface containing the regions 7, 9 through vapor phase chemical growth. A mask 11 consisting of an Si3N4 film is shaped on the film 10 while being made to correspond to the region 7, and the exposed section of the film 10 is removed through etching to leave an annularly projecting film 10a only under the mask 11. An N<-> type layer 12 is grown on the whole surface containing the film 10a in an epitaxial manner, the thickness of the layer 12 is thinned through etching until the surface of the film 10a is exposed, and the insular layer 12, which is surrounded by the film 10a connected to the region 7 and the surface thereof is flattened, is obtained.
Patent JP-H0930004-A (JP)
Title: Ink jet recording apparatus and cleaning method thereof
Inventor: UETSUKI MASAYA
IPC: B41J2/185
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To effectively remove the thickened matter or precipitate of ink deposited on the absorbing element part of a preparatory emission receiver at once by performing emission and the emission removing deposited matter in an emitted ink receiving part as the restoring operation of a recording head. SOLUTION: In the capping operation by a restoring treatment mechanism 117, the suction of ink by the appropriate ink absorbing means provided in a capping mechanism or the pressure feed of ink by the appropriate pressure means provided to the ink supply route to a recording head 111 is performed to forcibly discharge ink from the emitting orifice of an emitting nozzle to perform emission restoring treatment removing the thickened ink or ink mixed with dust or air bubbles in the nozzle. Preparatory emission for washing off the deposited matter on the absorbing element of a preparatory emission receiver 116 is performed at every predetermined number of times of emission.
Patent JP-H0633895-A (JP)
Title: Cooling fan and cold air circulation type cooling device
Inventor: KAWAI MASAMI
IPC: F04D29/36
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a cooling fan which does not require a temperature controller and a variable speed electric motor and a cold gas circulation type cooling device using the fan, for adjusting the cooling gas feeding quantity. CONSTITUTION:The blade body 13 of a cooling fan is made of the shape memory material, and a blade 12 installed on the blade body 13 is formed so as to be twisted by a certain pitch angle for the plane B perpenedicular to the center axis line A of a supporting part 21. The blade body 13 has a pitch angle of alpha1 at the temperature (T1) below the transformation temperature (T0) of the shape memory material, and futher has a pitch angle of alpha2 (alpha2>alpha1) at the temperature (T2) over the transformation temperature (T0). When the temperature of the cooled gas rises over the transformation temperature (T0), the pitch angle of the blade 12 increases to alpha2 because of the property of the shape memory material, and even if the number of revolution of the blade body 13 is constant, the quantity of generation of the cooled gas increases, and when the temperature of the cooled gas lowers below the temperature (T0), the pitch angle of the blade 12 reduces to alpha1, and even if the number of revolution of the blade body 13 is constant, the quantity of generation of the cooled gas reduces.
Patent JP-2000016882-A (JP)
Title: Hydraulically cured product and its production
Inventor: YUMAE TSUTOMU
IPC: C04B38/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cured product excellent in heat insulating properties, fire resistant properties/fire properties, mechanical characteristics and durability and having bubbles by kneading inorganic hydraulic material, resin particles, organic polymer and water in a specific content ratio while entraining gas. SOLUTION: This hydraulically cured product is obtained by compounding 100 pts.wt. inorganic hydraulic material such as hydraulic cement, latently hydraulic cement, etc., 0.1-30 pts.wt. resin particles having 0.5-5 mm particle diameter, being finely divided particles or powder of organic resin, pref. being organic polymer usable for polymer cement such as acrylic emulsion, poly(vinyl acetate) emulsion, poly(vinyl acetate-co-Veova) emulsion, etc., 1-100 pts.wt. water and, optionally, 50-500 pts.wt. aggregate such as river sand, silica sand, crushed gravel, intumescent calcium carbonate, etc., and then by kneading the composition while entraining air, followed by molding it in a molding tool. The cured product has finely divided bubbles in the surface part as well and is excellent in waterproofness.
Patent JP-S6344380-A (JP)
Title: Read signal amplifier circuit for disk storage device
Inventor: NAKAMURA KUNIHIRO
IPC: G11B21/10
Filed: 1986-08-09
Abstract: PURPOSE:To precisely amplify both data information and servo information by holding the value of gain control signal from a gain control circuit in the middle of reading the servo information by using a value just before said reading session as a constant value. CONSTITUTION:The gain control circuit 20 in a read signal amplifier circuit 50 receives an amplified signal included in a read signal RS from an amplifier 10, and outputs the gain control signal GC to a gain control signal holding means 40 so that the amplified signal can be constant. While a servo strobe SS does not specify the servo information reading session, the means 40 gives the signal GC to a amplifier 40 as it is, controls and holds the lever of the signal to a prescribed value. Receiving an index pulse IDX, a servo strove generator circuit 30 sets the strove SS to a specified read session only in a given length of time equal to the session of reading the servo information by synchronizing with the received index pulse. According to that, the means 40 holds the signal GC just before the strove as it is, and continues the held state until the specification of the session of reading the servo information on the strove SS is released.
Patent JP-S6247893-A (JP)
Title: Optical disk cartridge
Inventor: FURUYA JUN
IPC: G11B17/22
Filed: 1985-08-28
Abstract: PURPOSE:To obtain an optical disk cartridge by connecting the upper and lower cases to partitioning plates via each side of a rotary shaft and opening and closing these plates in the form of book. CONSTITUTION:The partitioning plates 7 and their shafts 8 of a lower case 3 are hooked to bearings of an upper case 2. Then these plates 7 are opened and closed in the form of book by means of bellows-shaped members 11 with opening angles optimum to an automatic CD exchanging action. Thus the length of the members 11 are reduced gradually downward and therefore the desired plate 11 is always opened at a fixed position. In addition, a pawl 12 of a CD selection drum 4 usually interlocks a projection 9 of the case 3 and closes. Then the drum 4 is rotated after the revolving angle is detected by a photosensor. Thus the pawl 12 interlocks another plate 11 and holds the plates 11 selectively. Then the plates 11 can be opened and closed at an optional position. In such constitution, it is possible to obtain a compact CD cartridge of simple constitution.
Patent JP-S5978511-A (JP)
Title: Foil-wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/18
Filed: 1982-10-27
Abstract: PURPOSE:To obtain a foil-wound transformer which has high cooling efficiency and is not deformed at the winding nor dropped at the winding by arranging the main legs of a core horizontally with the surface of the ground. CONSTITUTION:The main legs of a core are arranged substantially horizontally with the surface of the ground, a metal sheet 2 and an insulating sheet 3 which are superposed on the outer periphery thereof are laterally wound to form a foiled winding. Further, a metal cooling duct 6 which is bent in the winding direction of the winding is inserted into the winding. A conductive liquid tube 27 which inflows cooling medium from the periphery of the winding is connected to the duct 6 through an insulating pipe 25. The interior of the transformer is contained in a tank 13, in which insulating medium is filled. Since the medium flows widely in a horizontal direction, the cooling efficiency is high. Since the loads of the winding and duct are supported by the main legs which extend horizontally, the winding may not drop.
Patent JP-S5979008-A (JP)
Title: Turbine blade
Inventor: ISOBE KENJI
IPC: F01D5/18
Filed: 1982-10-27
Abstract: PURPOSE:To improve the allowable temperature in a non-cooling condition and to reduce the thermal stress at the time when the temperature condition changes suddenly by a method wherein the body of the turbine blade made of a ceramic material is made to have a twice-folded configuration in cross section with the folded part forming the front edge of the blade. CONSTITUTION:The body 1 of the turbine blade is made of a ceramic material having an excellent heat resistant property and a high mechanical strength in such a manner that the blade has a twice-folded sectional configuration with the folded part forming the front edge of the balde A. As the body 1 of the blade is made of the ceramic material, the allowable temperature in a non-cooling condition can be heightened and further, since the blade is of the twice-folded sectional configuration, the thermal stress generating when the temperature condition changes suddenly can be reduced.
Patent JP-H0236761-A (JP)
Title: Method and apparatus for starting steam turbine of magnetohydrodynamic complex power generation plant
Inventor: HAMANO HIROSHI
IPC: F01D15/10
Filed: 1988-07-27
Abstract: PURPOSE:To smooth starting of a steam turbine by passing the steam of a high-pressure system steam drum through the low-temperature part of said steam turbine at the time of starting said turbine and further by introducing, etc., the steam of a low- pressure system steam drum into said low-pressure part through a superheater. CONSTITUTION:An MHD complex power generation plant is composed of a power generation plant 1, an MHD exhaust heat recovery heat exchanger 2, a helium cooler 9, a helium compressor 10, a helium gas regenerator 11, steam drums 12, 15, a steam turbine 13, a steam condenser 16, a generator 17, etc. Then, an extraction connecting pipe 22 diverging from a path extending from the high-pressure system steam drum 15 to a superheater 3 and connected with a path extending from a superheater 6 to said steam turbine 13 is provided via an extraction stop valve 21, and the steam extracted from said drum 15 is introduced into the low-pressure part of said turbine 13. Thus, when said steam turbine is started, the steam generated first in said drum 15 passes through the low-pressure part of said turbine 13 at a specified time so that the rotational speed of said turbine is increased to a constant speed. After that, the steam in said drum 15 is held at a lever higher than that of the low-pressure system.
Patent JP-S6346192-A (JP)
Inventor: INOUE TAKASHI
IPC: B68G3/10
Filed: 1986-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6077172-A (JP)
Inventor: PIITAA KENEDEI
IPC: C04B35/573
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0741612-A (JP)
Title: Ethylene polymer composition for injection molding
Inventor: IMAMURA HITOSHI
IPC: C08L23/08
Filed: 1993-07-29
Abstract: PURPOSE:To provide the subject composition capable of giving injection molded products of reduced warpage; thus esp. suitable as a material for plate products such as container cover plates. CONSTITUTION:The objective polymer composition comprising (A) 100 pts.wt. of a polyethylene 0.910-0.940g/cm<3> in density and <=50g/10min in melt flow rate and/or an ethylene/vinyl ester copolymer <=50g/10min in melt flow rate and (B) 0.01-2 pts.wt. of zinc stearate. The other objective container cover plate can be obtained by injection molding of this composition.
Patent JP-S6247920-A (JP)
Inventor: YASUDA HIROSHI
IPC: G11B19/22
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6079460-A (JP)
Title: Control system in tightly coupling multioperating device
Inventor: FUJIWARA KAZUNOBU
IPC: G06F9/46
Filed: 1983-10-07
Abstract: PURPOSE:To prevent a dead lock of a system by continuing processing of the whole operating device without halting it, even if an optional operating device is stopped at an optional time point, when plural operating devices for constituting multiprocessing are executing the processing. CONSTITUTION:A multiprocessor is constituted by connecting a main storage device 1, an operating device 3 consisting of plural devices D0-Dn, and a channel device 4 to a control device 2. Subsequently, if necessity for an emergency stop of one device D3 of the operating device 3 is generated, an internal interruption is generated in the device D3, an external interruption for informing the stop is applied to one device D0 of the remaining operation devices and the processing of the device D3 is taken out to the D0. Also, the stopped device D3 is stored in the main storage device 1, the device D3 is made virtual by shunting the register information of the device D3 of that time point, the shunt information of the device D3 is taken over to the device D0, and execution of the processing is continued. Also, in accordance with a state of concurrence for executing the processing of two operating devices by one operating device, the operation is executed by the switching the device one after another. In this way, a dead lock is prevented, and the processing of the whole multiprocessing is continued.
Patent JP-H0918375-A (JP)
Title: Communication terminal equipment and communication method
Inventor: AJIRO ATSUSHI
IPC: H04M1/72436
Filed: 1995-06-30
Abstract: PURPOSE: To easily prepare message information by displaying the message information read from an information storage means at a display means and editing it by an input means. CONSTITUTION: Corresponding to an incoming call, on the screen of an LCD 11, the selection items of reading a message, preparing and transmitting the message and eliminating it are displayed. From them, preparing and transmitting the message is selected by using a cursor and preparing a sentence by using a sentence pattern prepared beforehand is selected next. Sentence messages stored in a memory 14 beforehand are read and displayed as the sentence patterns on the screen of the LCD 11. A desired sentence pattern is selected from the displayed sentence patterns by using the cursor. Then, the editing of correction and addition by a keyboard 10 is performed to the message and the sentence is prepared.
Patent JP-S6431216-A (JP)
Title: Keyboard sharing system
Inventor: OHASHI ICHIRO
IPC: G06F3/02
Filed: 1987-07-27
Abstract: PURPOSE:To share a keyboard as an input means and to improve the operatability of the keyboard by constituting 1st and 2nd graphic display device so as to have the same display synthesizing information and controlling logical connection with the common single keyboard by the display synthesizing information. CONSTITUTION:The keyboard 112 is connected to the graphic display devices 101, 102 through a keyboard interface 111. An interface bus 110 is an interface for applying information stored in a display synthesizing frame buffer 205 from the device 101 to the device 102 and the device 102 stores the information in its inside. Namely, the keyboard 112 is logically connected to either one of the devices 101, 102 in accordance with the information stored in the buffer 205. Consequently, the keyboard can be shared as an input means and the operatability of the keyboard can be improved.
Patent JP-S5978222-A (JP)
Title: Room temperature-curable elastic composition
Inventor: NISHIKAWA TAKASHI
IPC: C09K3/10
Filed: 1982-10-26
Abstract: PURPOSE:To titled moisture-curable resin composition excellen in weather resistance, heat resistance, and durability, comprising an acrylate ester monomer, a bifunctional radical-polymerizable compound, and a mercaptoalkoxysilane compound. CONSTITUTION:A moisture-curable copolymer composition (room temperature- curable elastic composition, preferably, of an average MW of about 3,000-10X 10<4>) is prepared by copolymerizing (A) an acrylate ester monomer of formula I (wherein R1 is a 2-8C alkyl), e.g., ethyl acrylate, with (B) a bifunctional radical- polymerizable compound (e.g., polyoxyalkylene glycol diacrylate) in the presence of (C) about 0.002-0.1mol, per mol of component A, of a mercaptoalkoxysilane of formula II (wherein R2 is a bivalent hydrocarbon group, R3 is a 1-4C alkyl, X is methoxy or ethoxy, and a is 0, 1, or 2), e.g., gamma-mercaptopropyl-methyldimethyoxysilane, preferably component B being used in an amount about 2-6 molar times that of component C.
Patent JP-H0354649-A (JP)
Title: Buffer storage control system
Inventor: ABE MASAHIKO
IPC: G06F12/12
Filed: 1989-07-24
Abstract: PURPOSE:To prevent the occurrence of unnecessary write-back to a main storage device by adding information, which indicates whether write-back to the main storage device is necessary or unnecessary, to information stored in a buffer storage device. CONSTITUTION:A directory part 21 consists of a page number 12, a valid bit 13, and abandonment bits 14 (d15 to d0), and abandonment bits 14 are the means where information indicating whether abandonment is possible or not is recorded. When information in the buffer storage device is accessed, it is decided by a control means whether abandonment is possible or not, and the result is recorded in the recording means 14. Consequently, when it is necessary to expel information from the buffer storage device, the record indicating whether information to be expelled can be abandoned or not is checked by suppressing means 15, 16, and 17; and when the record is true, write-back is suppressed. Thus, unnecessary write-back to the main storage device is prevented.
Patent JP-2000022093-A (JP)
Title: Self-breakdown type semiconductor device
Inventor: OGAWA SHIGEO
IPC: G06F21/87
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To surely stop data stored in the memory of a semiconductor integrated circuit from being falsified. SOLUTION: An IC chip 12a is mounted on an electrode base in a flip-chip mounting manner, and the rear of the IC chip 12a is optically shielded with a power supply source 6a. A breaking capacitor 3 where electric charge is accumulated for causing a self-breakdown with a breaking circuit 2 is provided integrally with an integrated circuit 1, and electric charge is usually accumulated in the breaking capacitor 3 through a connection terminal 10 from the other power supply source 6a.  When the power supply source 6a is disconnected so as to falsify data stored in the memory of the integrated circuit 1, a change in voltage between the connection terminals is detected by voltage change detecting circuits 5-1 to 5-n, and a control circuit or a device 4a is made to carry out a switching operation, whereby charge accumulated in the breaking capacitor 3 is supplied to the breaking circuit 2 to cause a self-breakdown.
Patent JP-H0824615-A (JP)
Title: Surface-active agent
Inventor: SUZUKI MASAO
IPC: C09K23/00
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a surface-active agent with a large solubilization power, emulsifying power, dispersing power and surface improving power and excellent qualities such as color, order and an emollient effect by forming it out of a gondoic acid derivative wherein the content of gondoic acid is at least a specified % in the fatty acid compsn. CONSTITUTION:The surface-active agent is formed out of a derivative of gondoic acid with the content of gondoic acid (cis-11-eicosanoic acid) of at least 50% in the fatty acid compsn. By evaluating functionality as the surface-active agent on the ultrahigh purity gondoic acid derivative exhibiting sharply unique structure and physical properties, it is found that distinguished performance is exhibited as a solubilization agent, an emulsifying agent, a dispersing agent, etc. In addition, the distinguished performance, which this ultrahigh purity gondoic acid-type surface-active agent exhibits, decreases with lowering the purity of gondoic acid and when it reaches less than 50wt.%, the functionality as the gondoic acid type surface-active agent becomes hardly expected and quality characteristics become also insufficient.